# Log

2026-10-29 P0 passed: contract written.
2026-10-29 P1: data audited. 445 rows, 45 exact duplicate rows (all duplicates identical across all columns), 400 firms, 2 units (USD_millions, USD_thousands), 6 firms with empty revenue. Decision: drop exact duplicates, convert thousands /1000, exclude missing revenue from revenue aggregates only.
2026-10-29 P2-P4 passed: baseline, analysis, verification (checks.md), gate run 1 (P4 items ok; P5 files pending).
2026-10-29 P5: report.md and claims.json written; SD/SE numbers in report checked against results.json.
2026-10-29 P5 passed; final gate PASSED.

spb/wp29_uqo